Littelfuse Inc /DE last reported quarterly results on Oct 28, 2026, for Q3 FY2026 (the quarter ended Sep 26, 2026): revenue of $766.7 million (+22.7% year over year) and diluted EPS of $4.49. It usually reports 32–39 days after a quarter ends. Based on that pattern, the next release is estimated for around Jan 27, 2027.
Results for Q4 FY2026, the quarter ending around Dec 26, 2026. Expected on a Wednesday. Based on last year's release for the same quarter on Jan 28, 2026. This is an estimate, not a date the company has announced.
Release dates are when the company filed its earnings announcement with the SEC (Form 8-K, Item 2.02); select a date to open the filing. It usually reports 32–39 days after a quarter ends. Figures are USD in millions, except EPS. The colored percent is the change from the same quarter a year earlier. Until a quarter's 10-Q or 10-K figures reach the SEC's data, they come from the earnings press release, and are shown only when its year-ago numbers match the filed ones. A dash means the figure could not be confirmed yet.
| Released | Quarter | Revenue | Net income | Diluted EPS |
|---|---|---|---|---|
|
Oct 28, 2026
32 days after quarter end
|
Q3 FY2026
ended Sep 26, 2026
|
767
+22.7%
|
115
+66.0%
|
4.49
+62.1%
|
|
Jul 29, 2026
32 days after quarter end
|
Q2 FY2026
ended Jun 27, 2026
|
739
+20.4%
|
89
+55.9%
|
3.49
+51.7%
|
|
May 6, 2026
39 days after quarter end
|
Q1 FY2026
ended Mar 28, 2026
|
657
+18.5%
|
75
+72.5%
|
2.96
+69.1%
|
|
Jan 28, 2026
32 days after quarter end
|
Q4 FY2025
ended Dec 27, 2025
|
594
+12.2%
|
-242
-367.6%
|
-9.96
-381.7%
|
|
Oct 29, 2025
32 days after quarter end
|
Q3 FY2025
ended Sep 27, 2025
|
625
+10.1%
|
70
+19.7%
|
2.77
+19.4%
|
|
Jul 30, 2025
32 days after quarter end
|
Q2 FY2025
ended Jun 28, 2025
|
613
+9.8%
|
57
+26.1%
|
2.30
+26.4%
|
|
Apr 29, 2025
31 days after quarter end
|
Q1 FY2025
ended Mar 29, 2025
|
554
+3.5%
|
44
-10.1%
|
1.75
-9.3%
|
|
Jan 28, 2025
31 days after quarter end
|
Q4 FY2024
ended Dec 28, 2024
|
530
-0.8%
|
-52
-220.8%
|
-2.07
-221.1%
|
Company profile
- Industry
- Switchgear & Switchboard Apparatus (SIC 3613)
- Listed as
- LFUS (Nasdaq)
- Fiscal year ends
- December 26
- Incorporated in
- DE
- Headquarters
- Rosemont, IL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 889331
Other Switchgear & Switchboard Apparatus companies
- Powell Industries Inc POWL
- Abb Ltd ABBNY
Source: SEC EDGAR filings. This is company-reported data, not investment advice.